General Maintenance NOTE: Proper maintenance of the ATV is important for optimum per- formance. Follow the Service Book- let and all ensuing maintenance instructions/information. NOTE: High engine RPM, low vehi- cle speed, or heavy load can raise engine temperature. Decreasing engine RPM, reducing load, and selecting an appropriate transmis- sion gear can lower the temperature. If, at any time, abnormal noises, vibrations, or improper functioning of any component of this ATV is detected, DO NOT OPER- ATE THE ATV. Take the ATV to an autho- rized Arctic Cat ATV dealer for inspection and adjustment or repair. Checking/Filling 1. Remove the two screws from the front of the radiator access panel.
If the owner/operator does not feel quali- fied to perform any of these maintenance procedures or checks, take the ATV to an authorized Arctic Cat ATV dealer for professional service. Liquid Cooling System NOTE: Debris in front of the engine or packed between the cool- ing fins of the radiator can reduce cooling capability. Using a hose, wash the radiator to remove any debris preventing air flow. FI465A 2. Lift the front of the access panel; then slide the panel forward to dis- engage the two rear tabs. DIVISION II - OPERATION/ MAINTENANCE CAUTION 3. Move the panel rearward until free of the rack. Arctic Cat does not recommend using a pressure washer to clean the radia- tor core.
The pressure may bend or flatten the fins causing restricted air flow, and electrical components on the radiator could be damaged. Use only a garden hose with spray nozzle at nor- mal tap pressure. 4. Carefully rotate the radiator cap counterclockwise to release pres- sure; then remove the cap. The cooling system capacity can be found in the specifications chart. The cooling system should be inspected daily for leakage and damage. If leakage or damage is detected, take the ATV to an authorized Arctic Cat ATV dealer for ser- vice. Also, the coolant level should be checked periodically. CF142A 5. Add coolant as necessary; then install the radiator cap and access panel. NOTE:
Use a good quality, biode- gradable glycol-based, automotive- type antifreeze. CAUTION Continued operation of the ATV with high engine temperature may result in engine damage or premature wear. ! WARNING Never check the coolant level when the engine is hot or the cooling sys- tem is under pressure. 45